Articles with "new pentacyclic" as a keyword



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KuQuinones: a ten years tale of the new pentacyclic quinoid compound

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d3ra00539a

Abstract: Quinones are widespread in nature, as they participate, mainly as redox mediators, in several biochemical processes. Up to now, various synthetic quinones have been recommended in the literature as leading molecules in energy, biomedical and… read more here.

Keywords: years tale; kuquinones ten; ten years; pentacyclic quinoid ... See more keywords
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A new pentacyclic triterpenoid from the leaves of Rhododendron dauricum L. with inhibition of NO production in LPS-induced RAW 264.7 cells

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Published in 2019 at "Natural Product Research"

DOI: 10.1080/14786419.2019.1566822

Abstract: Abstract A new pentacyclic triterpenoid, 3-oxo-urs-11,13(18)-dien-28-oic acid (1), along with twelve known triterpenoids, α-amyrin (2), 19α-hydroxy-α-amyrin (3), triptohypol E (4), uvaol (5), 2α,3α-dihydroxyurs-11-en-13β,28-olide (6), 3β-hydroxyurs-11-en-13β,28-olide (7), ursolic acid (8), asiatic acid (9), oleanolic acid (10),… read more here.

Keywords: rhododendron dauricum; raw 264; new pentacyclic; 264 cells ... See more keywords